EP0433692A3 - Segmentee grinding wheel - Google Patents

Segmentee grinding wheel Download PDF

Info

Publication number
EP0433692A3
EP0433692A3 EP19900122340 EP90122340A EP0433692A3 EP 0433692 A3 EP0433692 A3 EP 0433692A3 EP 19900122340 EP19900122340 EP 19900122340 EP 90122340 A EP90122340 A EP 90122340A EP 0433692 A3 EP0433692 A3 EP 0433692A3
Authority
EP
European Patent Office
Prior art keywords
segmentee
grinding wheel
grinding
wheel
segmentee grinding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP19900122340
Other languages
English (en)
Other versions
EP0433692A2 (de
Inventor
Kunihiko Unno
Tomoyasu Imai
Hajime Fukami
Akimitsu Kamiya
Shinji Soma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP30397089A external-priority patent/JPH03166062A/ja
Priority claimed from JP3099490A external-priority patent/JPH03234473A/ja
Application filed by Toyoda Koki KK filed Critical Toyoda Koki KK
Publication of EP0433692A2 publication Critical patent/EP0433692A2/de
Publication of EP0433692A3 publication Critical patent/EP0433692A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
    • B24D7/06—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor with inserted abrasive blocks, e.g. segmental

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
EP19900122340 1989-11-23 1990-11-22 Segmentee grinding wheel Withdrawn EP0433692A3 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP30397089A JPH03166062A (ja) 1989-11-23 1989-11-23 セグメント砥石
JP303970/89 1989-11-23
JP3099490A JPH03234473A (ja) 1990-02-09 1990-02-09 回転砥石
JP30994/90 1990-02-09

Publications (2)

Publication Number Publication Date
EP0433692A2 EP0433692A2 (de) 1991-06-26
EP0433692A3 true EP0433692A3 (en) 1992-01-02

Family

ID=26369454

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19900122340 Withdrawn EP0433692A3 (en) 1989-11-23 1990-11-22 Segmentee grinding wheel

Country Status (2)

Country Link
US (1) US5079875A (de)
EP (1) EP0433692A3 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4106005A1 (de) * 1991-02-26 1992-08-27 Winter & Sohn Ernst Schleif- oder trennwerkzeug und verfahren seiner herstellung
JPH0539862U (ja) * 1991-11-06 1993-05-28 豊田工機株式会社 セグメント砥石
ES2187142T3 (es) * 1998-02-04 2003-05-16 Unicorn Abrasives Ltd Muela.
JP2001121430A (ja) * 1999-10-25 2001-05-08 Noritake Co Ltd ブッシュ付研削砥石車
JP2001205566A (ja) * 2000-01-26 2001-07-31 Noritake Co Ltd 樹脂含浸ビトリファイド砥石およびその製造方法
JP2002254321A (ja) * 2001-02-28 2002-09-10 Noritake Co Ltd セグメント型研削砥石
US6705936B2 (en) * 2001-03-13 2004-03-16 Wendt Dunnington Company Large-width, angular-sided segmental superabrasive grinding wheel
JP2003231061A (ja) * 2002-02-12 2003-08-19 Noritake Co Ltd セグメント型砥石車
KR100420933B1 (ko) * 2003-03-06 2004-03-02 이화다이아몬드공업 주식회사 치차형 가공팁과 이 가공팁을 부착한 가공공구
JP2007251078A (ja) * 2006-03-20 2007-09-27 Nuflare Technology Inc 気相成長装置
US9050706B2 (en) 2012-02-22 2015-06-09 Inland Diamond Products Company Segmented profiled wheel and method for making same
US9486896B2 (en) 2012-06-28 2016-11-08 Saint-Gobain Abrasives, Inc. Abrasive article and coating
US9937604B2 (en) * 2013-06-26 2018-04-10 Saint-Gobain Abrasives, Inc. Abrasive article and method of making same
WO2016109734A1 (en) 2014-12-30 2016-07-07 Saint-Gobain Abrasives, Inc. Abrasive tools and methods for forming same
AU2016381202B2 (en) 2015-12-30 2019-03-14 Saint-Gobain Abrasifs Abrasive tools and methods for forming same
CN107717765B (zh) * 2017-11-03 2019-04-05 郑州磨料磨具磨削研究所有限公司 一种应用于陶瓷插芯同轴度磨削的砂轮及其制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR752840A (fr) * 1933-03-21 1933-09-30 Perfectionnements aux meules à tronçonner
US2006308A (en) * 1933-07-13 1935-06-25 Norton Co Grinding wheel
DE7240816U (de) * 1972-11-07 1973-03-15 Winter E & Sohn Kreissägeblatt mit einem ringförmigen Diamantschleifbelag
DE2230720A1 (de) * 1972-06-23 1974-01-10 Winter & Sohn Ernst Schleifscheibe mit diamant- oder bornitridschleifkoernern
FR2484313A1 (fr) * 1980-06-13 1981-12-18 Toyoda Machine Works Ltd Meule a liant resinoide
EP0163843A2 (de) * 1984-05-21 1985-12-11 Ernst Winter & Sohn (GmbH & Co.) Werkzeug mit Verschleissschutzschicht

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US843624A (en) * 1906-06-04 1907-02-12 John Royden Peirce Marble-polishing machine.
US3686800A (en) * 1969-12-22 1972-08-29 Itt Abrasive cutting-off wheels having metal coated sides
US3850590A (en) * 1970-09-28 1974-11-26 Impregnated Diamond Prod Ltd An abrasive tool comprising a continuous porous matrix of sintered metal infiltrated by a continuous synthetic resin

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR752840A (fr) * 1933-03-21 1933-09-30 Perfectionnements aux meules à tronçonner
US2006308A (en) * 1933-07-13 1935-06-25 Norton Co Grinding wheel
DE2230720A1 (de) * 1972-06-23 1974-01-10 Winter & Sohn Ernst Schleifscheibe mit diamant- oder bornitridschleifkoernern
DE7240816U (de) * 1972-11-07 1973-03-15 Winter E & Sohn Kreissägeblatt mit einem ringförmigen Diamantschleifbelag
FR2484313A1 (fr) * 1980-06-13 1981-12-18 Toyoda Machine Works Ltd Meule a liant resinoide
EP0163843A2 (de) * 1984-05-21 1985-12-11 Ernst Winter & Sohn (GmbH & Co.) Werkzeug mit Verschleissschutzschicht

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2, no. 54, 19 April 1978, page 570 M 78; & JP - A - 53 13283 (HITACHI SEISAKUSHO) 06.02.1978 *

Also Published As

Publication number Publication date
EP0433692A2 (de) 1991-06-26
US5079875A (en) 1992-01-14

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